Get that second vibrator.
Kneel infront of that glass of piss, put off that ball gag.
Now insert one vibrator in your ass, highest level. Put some toothpaste on your clit and get that other vibrator on highest level and rub your clit hard.
You will rub your cunt until you drank that hole glass of piss.
If you cum, keep rubbing.
Drink as fast as you want.